ABOUT US

Zhongshan Guangda Optical Instrument Co., Ltd. is located in zhongshan National High-tech Zone, Guangdong Province, China, with more than 10,000 square meters of production workshop. As a supplier of optical prism and optical lens sets research and development, production and sales, Guangda Optics has been serving the life sciences, biomedical, industrial testing, semiconductor, R&D and other industries since its establishment in 2005. With professional coating equipment, automatic screen printing equipment, automatic detection and a series of professional precision instruments and equipment production, GD designed and manufactured a series of widely used optical components, a variety of prisms and lenses, while mass production of standard products and a variety of customized products to support OEM services. Guangda Optics takes pride in helping customers from sample production to mass production, and focuses on providing cost-effective solutions that meet customer requirements, schedules and budgets. Whether customers require standard optical products or customized optical components, GD's engineering team is able to come up with ideal solutions, and GD is committed to the production process and quality assurance of products at every step of the production process.
  • 15 experience
  • 10000 Square meter production workshop
  • 200000 monthly supply capacity
  • 201-500 number of workers
  • High Precision Lens

    Lenses are used in optical systems for beam convergence, beam expansion, imaging and collimation. According to the structure of the lens, it can be roughly divided into single lens (including: plano-convex, plano-concave, double-convex, double-concave, cylindrical, drum, spherical and other different shapes), cemented lens, combined lens group and other different types.

Half Pentaprism

1. Prism angle accuracy: conventional ≤ 3'-6', unconventional ≤ 1'-2', parallel ≤ 0.003mm. Among them, the ridge angle and cube can be controlled to ≤2", and the ridge angle can reach ≤1". 2. Dimensional tolerance: controlled within ±0.02mm. 3. Tower difference: The angle of tower difference is generally controlled at 3′, and the minimum can reach 1′ or better. 4. Surface shape (aperture): mass production can reach λ/4, λ/8, λ/10 or better. 5. The dimensional tolerance of the slot can be controlled to ±0.05mm.